*{margin:0;padding:0;
  box-sizing: border-box;
}
li{
	list-style:none;
}
a{
	text-decoration: none;
}
img{
	display: block;
	border:none;
}
h1,h2,h3,h4,h5,h6{
	font-weight:normal;
}
em,i{
	font-style:normal;
}
b,strong{
	font-weight: normal;
}
html,body{
	height:100%;
}



















